html {
  font-size: 15px;
}
body {
  width: 60%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20%;
  font-family:
    et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua",
    Georgia, serif;
  background: #fff;
  color: #111;
}
body > article {
  padding: 3rem 0;
}
body > article > header {
  margin-bottom: 2rem;
}
h1 {
  font-size: 4.25rem;
  font-weight: 400;
  line-height: 1.1;
  margin: 4rem 0 1.5rem;
}
h2 {
  font-size: 2.2rem;
  font-weight: 400;
  font-style: italic;
  line-height: 1.2;
  margin: 2rem 0 1.5rem;
}
h3 {
  font-size: 1.4rem;
  font-weight: 700;
  font-style: italic;
  line-height: 1.2;
  margin: 0;
}
p, ul, dl, time, address {
  font-size: 1.4rem;
  line-height: 1.6;
}
p {
  margin: 0.5rem 0;
}
section {
  padding: 1rem 0;
}
section > article {
  margin-bottom: 1.5rem;
}
section > article:last-child {
  margin-bottom: 0;
}
section > article > header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}
hgroup, hgroup > p {
  margin: 0;
}
aside {
  text-align: right;
}
time, address {
  display: block;
  color: #555;
}
address {
  font-style: italic;
}
ul {
  margin: 0.5rem 0 1rem 1.5rem;
  padding: 0;
}
li {
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}
li:last-child {
  margin-bottom: 0;
}
dl {
  margin: 1rem 0;
}
dt {
  font-weight: 700;
  margin-top: 0.75rem;
}
dt:first-child {
  margin-top: 0;
}
dd {
  margin: 0;
}
@media (prefers-color-scheme: dark) {
  body {
    background: #151515;
    color: #ddd;
  }
  time, address {
    color: #999;
  }
}
@media print {
  body {
    width: 100%;
    padding: 0;
  }
  body > article {
    padding: 0;
  }
}
@media (max-width: 760px) {
  body {
    width: 84%;
    padding: 0 8%;
  }
  section > article > header {
    flex-direction: column;
    align-items: flex-start;
  }
  aside {
    text-align: left;
    margin-top: 0.25rem;
  }
}